40295 has 4 divisors (see below), whose sum is σ = 48360. Its totient is φ = 32232.

The previous prime is 40289. The next prime is 40343. The reversal of 40295 is 59204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40295 - 2⁶ = 40231 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4025 + ... + 4034.

It is an arithmetic number, because the mean of its divisors is an integer number (12090).

2⁴⁰²⁹⁵ is an apocalyptic number.

40295 is a deficient number, since it is larger than the sum of its proper divisors (8065).

40295 is an equidigital number, since it uses as much as digits as its factorization.

40295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8064.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 40295 is about 200.7361452255. The cubic root of 40295 is about 34.2833869121.

Adding to 40295 its reverse (59204), we get a palindrome (99499).

The spelling of 40295 in words is "forty thousand, two hundred ninety-five".